ESP8266 Community Forum

- Fri Jun 24, 2016 7:33 pm #49758 I get the same error. There does not seem to be a work around.

Joe

- Fri Jun 24, 2016 9:50 pm #49761 Edited!!!!

I think you basically got it but you are making a clickable link you actually have to follow the link more or less so instead you must wget the link and then end your program! This way you will be redirected to the basic menu and then your program will end if this makes since.

This might actually be another good reason to allow on click events in basic code sliders, buttons, image buttons etc...


Sorry I did not read your post well at first.

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- Wed Aug 09, 2017 10:49 am #68931 Hello Guys,

I tried to use this program with a DS18B20 bought on internet.

the programm has no bug, but the temp read is always -127
any idea of what it could be?

thanks for your help

- Wed Aug 09, 2017 4:39 pm #68935 its1000,
LOTS of things 'could' be wrong...

bad DS18b20
did you use a pull up resistor?
how did you wire it up??

have you tested the sensor with any other code or different microcontroller or esp module?
there are lots of other examples of reading a DS18b20 on here so I would try a simpler test to determine if the sensor is good and to check your wiring.

regards
dwight